1. Pay attention and take a deep breath. Deep breathing can help you stay awake. Inhale and exhale through your nose, and pull your abdomen towards the diaphragm. You may feel much more awake.

2, you can apply cool oil to the temples on both sides, which has a refreshing effect;

3. Breathe some fresh air, because fresh air can make people's brains awake. If they are in a sultry environment, it is easy to show drowsiness;

4. Be sure to exercise when you are resting, keep your body active and do some stretching exercises to be more awake.

The method of waking up immediately when you are sleepy in class

Eating mints can make people feel refreshed, and it is also very effective to solve the problem of drowsiness in class. So sleepy in class can be solved by eating mints, but eating in class is not very good, so we must pay a little attention.

Coffee contains a refreshing coffee factor, which can make people awake quickly, so students can refresh themselves by drinking coffee when they are in class or sleepy. Everyone can prepare more coffee in class.

If you feel sleepy, you can also get up and listen to the class to solve the sleepy situation. Standing up and listening to the class can make people feel refreshed quickly. If you stand up and feel sleepy, you can pinch your arm and wake yourself up quickly.